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Cheap flights from Calgary to Seattle from C$ 148

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SEA
25 Nov — 2 Dec1
1 adult

The best prices from Calgary to Seattle/Tacoma Intl are usually found in August or September, booked 51 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Calgary to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2024.

Round-trip from

C$ 256

One-way from

C$ 148

Popular in

March

Cheapest in

August
WestJet
  • WestJet
  • 28/1-9/4
  • 1 total stop
  • 6h 59m total
  • Calgary to Seattle
Search Deals
WestJet
  • WestJet
  • 24/1
  • Nonstop
  • 2h 01m total
  • Calgary to Seattle
Search Deals
High demand for flights, 28% potential price rise
Search Deals
Best time to find cheap flights, 31% potential price drop
Search Deals

Find flight deals from Calgary to Seattle

Cheapest flights from Calgary to Seattle
Explore the most affordable flight options available from Calgary to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Fri 29/116:00 a.m.YYC - SEA
1 stop4h 57mAir Canada
Sun 1/127:15 p.m.SEA - YYC
1 stop5h 00mAir Canada
Deal found 18/11C$ 288
Tue 3/121:20 p.m.YYC - SEA
Nonstop2h 01mWestJet
Wed 4/123:15 p.m.SEA - YYC
Nonstop1h 40mWestJet
Deal found 19/11C$ 364
Tue 26/111:20 p.m.YYC - SEA
Nonstop2h 01mMultiple Airlines
Sat 30/113:50 p.m.SEA - YYC
Nonstop1h 30mMultiple Airlines
Deal found 19/11C$ 379
Tue 26/111:20 p.m.YYC - SEA
Nonstop2h 01mDelta
Sat 30/111:15 p.m.SEA - YYC
1 stop3h 55mDelta
Deal found 19/11C$ 435
Sun 22/127:04 p.m.YYC - SEA
Nonstop1h 54mAlaska Airlines
Tue 7/13:36 p.m.SEA - YYC
Nonstop1h 34mAlaska Airlines
Deal found 20/11C$ 461
Wed 25/126:19 a.m.YYC - SEA
2 stops15h 56mUnited Airlines
Thu 9/15:00 a.m.SEA - YYC
1 stop8h 21mUnited Airlines
Deal found 19/11C$ 799

Find flights from Calgary to Seattle within your budget

Customize your flight search to find flights from Calgary to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 28/1

1:20 p.m.-2:21 p.m.

Nonstop2h 01m

Seattle/Tacoma Intl

Wed 9/4

11:30 a.m.-5:28 p.m.

1 stop4h 58m

C$ 256

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 4/2

11:35 a.m.-2:30 p.m.

1 stop3h 55m

Seattle/Tacoma Intl

Fri 7/2

5:45 a.m.-10:40 a.m.

1 stop3h 55m

C$ 263

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 21/1

7:00 p.m.-7:56 p.m.

Nonstop1h 56m

Seattle/Tacoma Intl

Wed 22/1

3:36 p.m.-6:10 p.m.

Nonstop1h 34m

C$ 269

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 8/1

6:00 a.m.-9:50 a.m.

1 stop4h 50m

Seattle/Tacoma Intl

Mon 27/1

3:15 p.m.-5:55 p.m.

Nonstop1h 40m

C$ 309

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Fri 18/4

3:06 p.m.-9:12 p.m.

1 stop7h 06m

Seattle/Tacoma Intl

Sun 20/4

5:07 a.m.-9:38 p.m.

1 stop15h 31m

C$ 332

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Thu 9/1

2:00 p.m.-8:45 p.m.

1 stop7h 45m

Seattle/Tacoma Intl

Sun 12/1

7:28 a.m.-1:19 p.m.

1 stop4h 51m

C$ 375

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Mon 16/12

1:20 p.m.-2:21 p.m.

Nonstop2h 01m

C$ 150

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Wed 8/1

2:45 p.m.-6:30 p.m.

1 stop4h 45m

C$ 164

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Tue 7/1

7:00 p.m.-7:56 p.m.

Nonstop1h 56m

C$ 176

CalgarySeattle

YYC - SEA

YYCSEA

Calgary

Sat 18/1

6:19 a.m.-9:11 p.m.

1 stop15h 52m

C$ 186

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/11

Showing 1-10 of 13 results
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Best time to book a flight from Calgary to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Calgary to Seattle

Get recent, data-driven insights about flights from Calgary to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Calgary to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Seattle. Price data was last updated on 15 November 2024.

The best time to book flights from Calgary to Seattle is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Calgary to Seattle?

Currently, August is the cheapest month in which you can book a flight from Calgary to Seattle (average of C$ 271). Flying from Calgary to Seattle in March is currently the most expensive (average of C$ 418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to SEA?

Find hourly flight availability from Calgary to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

It’s optimal to fly from Calgary to Seattle in the afternoon. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Calgary to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Calgary to Seattle. Price data was last updated on 18 November 2024.

Travelers seeking maximum savings on their Calgary to Seattle flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 mm per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 20 November 2024.
Peruse reviews from past customers who have flown with Delta, WestJet and Air Canada from Calgary to Seattle to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Overall

8.0

Entertainment

7.1

Comfort

7.9

Food

7.2

Boarding

8.2

Crew

8.5

Reviews

1 / 10

It was the first time I have flown Alaska and I don’t think I can recommend it to others. It was so hot on the plane, food was preordered but I never received it.

Related info for your journey

Find useful and relevant information for your journey from Calgary to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Calgary to Seattle?

    Booking a flight from Calgary (YYC) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Calgary to Seattle. On a typical day, there are 6 flights from Calgary to Seattle/Tacoma Intl, all of which are around 1h 48m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Calgary to Seattle.

  • How popular is this Calgary to Seattle flight route?

    This flight path from Calgary to Seattle/Tacoma Intl was viewed by 3,244 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Calgary to Seattle round-trip?

    According to our current data, WestJet (C$ 256), Air Canada (C$ 263), and Alaska Airlines (C$ 269) offers the cheapest pricing from Calgary to Seattle. WestJet is currently priced 27% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Calgary to Seattle one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 148. Air Canada flights start at C$ 164 while deals on Alaska Airlines start at C$ 176 one-way.

  • What are the most reliable airlines from Calgary to Seattle?

    No one likes to see their flight delayed. When booking a flight from Calgary to Seattle consider choosing Singapore Airlines (100%), Qatar Airways (95%) or Horizon Air (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Calgary to Seattle?

    The cheapest flight price from Calgary to Seattle is C$ 134. On average you can expect to pay C$ 1,688. The most popular route, (Calgary - Seattle/Tacoma Intl), can usually be booked for C$ 284.

  • Can I find deals for flights from Calgary to Seattle that include hotel bookings?

    Yes. In addition to deals on Calgary to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Seattle.

  • Can I find deals for business class flights from Calgary to Seattle?

    Yes. Cheapflights offers flight deals from Calgary to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to Seattle?

    Currently, August is the cheapest month in which you can book a flight from Calgary to Seattle (average of C$ 271). Flying from Calgary to Seattle in March is currently the most expensive (average of C$ 418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from Calgary to Seattle on these airlines

Choose from the following airlines for your flight from Calgary to Seattle. Flights are based on user searches made on Cheapflights and were last updated on 20 November 2024.
WestJet flights from Calgary to Seattle/Tacoma Intl
Alaska Airlines flights from Calgary to Seattle/Tacoma Intl
Air Canada flights from Calgary to Seattle/Tacoma Intl

Top 4 airlines flying from Calgary to Seattle

Discover the top 4 airlines that operate flights from Calgary to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 154AverageC$ 294FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 242AverageC$ 415FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapestC$ 259AverageC$ 457FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 269AverageC$ 390FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Calgary to Seattle?

When you search for this flight from Calgary to Seattle, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Calgary to Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to Seattle.

Can Cheapflights find flights from Calgary to Seattle with no change fees?

Yes, we can. To see specific flights from Calgary to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Calgary to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Calgary today and book when prices fit your budget.

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